Aeromagnetic map of Pennsylvania
Water Resources Division, U.S. Geological Survey
1978, Geophysical Investigations Map 924
No abstract available....
Hydrologic data for water-table aquifers in the Boulder-Fort Collins-Greeley area, Front Range urban corridor, Colorado
Paul A. Schneider, Donald E. Hillier
1978, Open-File Report 78-567
As part of the U.S. Geological Survey 's investigations of the hydrology and geology in the Front Range Urban Corridor of Colorado, hydrologic data relating to water-table aquifers were compiled during 1976-77. These data consisting of records of 446 wells and chemical analyses of water from 208 wells in the...
The Willits, California, magnitude-4.8 earthquake of November 22, 1977
Ruth B. Simon, Earl Haig Pampeyan, Carl W. Stover
1978, Open-File Report 78-1075
No abstract available....
Drilling during 1978 in the Danforth Hills coal field, Easton Gulch, Devils Hole Gulch, Axial, and Ninemile Gap quadrangles, Moffat and Rio Blanco Counties, Colorado
Marith J. Reheis
1978, Open-File Report 78-1031
Chemical quality of ground water in the central Sacramento Valley, California
Ronald P. Fogelman
1978, Water-Resources Investigations Report 77-133
The study area of this report includes about 1,200 square miles in the central Sacramento Valley adjacent to the Sacramento River from Knights Landing to Los Molinos. With recent agricultural development in the area, additional land has been brought under irrigation from land which had been used primarily for dry...
The Bangui magnetic anomaly, Central African Empire: Final trip report
Robert D. Regan
1978, Open-File Report 78-1006
For the past 5 years the U. S. Geological Survey (USGS) and the National Aeronautics and Space Administration (NASA) have been involved in a joint project concerning the analysis of satellite magnetometer data for geological studies. The principal objectives of this project have been the detection, identification, and interpretation of...
Maps showing mineral lands classification and mineral exploration potential in the Needles 1 degree by 2 degrees Quadrangle, California and Arizona
J. P. Calzia (compiler), R. M. Smith
1978, Miscellaneous Field Studies Map 975
Water quality in the Old Plantation Water Control District, Broward County, Florida; progress report, July 1976-June 1977
Gary M. Russell, Chris E. Hanson, William A.J. Pitt
1978, Open-File Report 78-411
Water quality in the Old Plantation Water Control District in Broward County, Florida has been affected by effluent from sewage-treatment plants, agriculture, and storm-water runoff. Effect of the effluent from sewage-treatment plants on water quality was evident at 3 sites where concentrations of nutrients and bacteria in the Broward County...
Drilling during 1977 in the Danforth Hills coal field, Easton Gulch and Devils Hole Gulch quadrangles, Moffat County, Colorado
Marith J. Reheis
1978, Open-File Report 78-272
No abstract available....
Preliminary geologic map of the southeastern border of the San Joaquin Valley, California
J. A. Bartow (compiler), M.P. Doukas
1978, Miscellaneous Field Studies Map 944
Map showing ground-water conditions in the Kaibito and Tuba City areas, Coconino and Navajo counties, Arizona, 1978
C. D. Farrar
1978, Water-Resources Investigations Report 79-58
The Kaibito and Tuba City areas include about 2,500 square miles in north-central Arizona. Ground water is obtained from the N aquifer and from alluvium. The N aquifer consists of Navajo Sandstone, Kayenta Formation, Moenave Formation, and the Lukachukai Member of the Wingate Sandstone. The main source of ground water...
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: November 1978
J.B. Townshend, J.E. Papp, S.P. Tilton
1978, Open-File Report 78-300-K
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory;...
Interpretive geochemical map of the Hillsboro and San Lorenzo quadrangles exclusive of the Black Range Primitive Area, Sierra and Grant counties, New Mexico
Henry V. Alminas, Kenneth C. Watts
1978, Miscellaneous Field Studies Map 900-G
No abstract available....
Land use and land cover and associated maps for Cambria, California
Water Resources Division, U.S. Geological Survey
1978, Open-File Report 78-1037
Water resources data for Texas, water year 1977, volume 1. Arkansas River basin, Red River basin, Sabine River basin, Neches River basin, Trinity River basin and intervening coastal basins
Water Resources Division, U.S. Geological Survey
1978, Water Data Report TX-77-1
No abstract available....
Ground water withdrawn for municipal, industrial, and irrigation use in the Upper Peace and Alafia River basins, west-central Florida, 1970-74
Alton F. Robertson, L. R. Mills, D.C. Parsons
1978, Open-File Report 78-29
Data are presented for ground-water withdrawals for municipal, industrial and irrigation use in the upper Peace and Alafia River basins during 1970-71. Within the 1,160-square-mile study area, the principal source of ground water is the Floridan aquifer. Methods used to determine ground-water withdrawal include: metering water use; relating measured well...
A 500-volt pulse transmitter for ice sounding
Charles J. Roubique
1978, Open-File Report 78-372
A high-voltage pulser developed by the U.S. Geological Survey for glacier soundings is a small battery-operated unit that weighs about one kg and was packaged in a case measuring 8.2 X 12 X 18.8 cm. It operates from an external 12 volt battery and supplies a 500-V pulse to a...
Lithologic and geophysical logs of 16 coal test holes drilled in the Rock Springs coal field, Sweetwater County, Wyoming
Marvin L. Schroeder
1978, Open-File Report 78-659
Degraded ground water in Connecticut
James L. Rolston, I.G. Grossman, E. H. Handman, R.S. Potterton Jr.
1978, Open-File Report 78-887
Water-supply potential of the lower Hillsborough River, Florida, 1976
Carole L. Goetz, Ronald C. Reichenbaugh, Junior K. Ogle
1978, Water-Resources Investigations Report 78-29
The Tampa Reservoir Dam, constructed in 1945 on the lower Hillsborough River 10 miles above the mouth, provides 12.5 miles of natural channel storage for city water supply. Flow of the lower Hillsborough River and storage in Tampa Reservoir become deficient during annual dry periods. Excluding dead storage, Tampa Reservoir...
The hydrology of Lake Rousseau, west-central Florida
E. R. German
1978, Water-Resources Investigations Report 77-126
Lake Rousseau, about 4 miles southwest of Inglis, Florida, was formed in 1909 by impoundment of the Withlacooche River by Inglis Dam, west of Dunnellon, Florida. The lake was to have been part of the Cross-Florida Barge Canal; a lock and channel associated with the presently inactive project were completed...
Biostratigraphic guide to Upper Devonian and Mississippian rocks along the Wasatch Front and Cordilleran hingeline, Utah
Charles A. Sandberg, Raymond Gutschick
1978, Open-File Report 78-351
This paper provides a guide to measured sections of Upper Devonian (Famennian) and Mississippian (Kinderhookian, Osagean, and Meramecian) rocks visited on a three-day field trip between Provo, Utah, on the Wasatch Front and the Crawford Mountains in the Overthrust Belt along the Utah-Wyoming State line. The field trip, sponsored by...
Summer drift patterns of surface waters over the south-central Texas continental shelf
G. W. Hill, C.A. Pyle, L. E. Garrison
1978, Miscellaneous Field Studies Map 983
Mineral exploration in the Wadi Bidah district, 1972-1976, Kingdom of Saudi Arabia
Thor H. Kiilsgaard, W.R. Greenwood, W.P. Puffet, M.I. Naqvi, R. J. Roberts, R. G. Worl, Habib Merghelani, V. J. Flanigan, A.R. Gazzaz
1978, Open-File Report 78-771
Four deposits in the Wadi Bidah district of southwestern Saudi Arabia were explored during the period 1972-1974. The work consisted of geologic, geochemical, and geophysical investigations and diamond drilling in the subsurface. Thirteen holes were drilled, aggregating a length of 2,397 m. Drilling at three of the deposits, Gehab, Sha'ab...
Aeromagnetic map of Idaho
Water Resources Division, U.S. Geological Survey
1978, Geophysical Investigations Map 919
No abstract available....